68 lines
2.4 KiB
C++
68 lines
2.4 KiB
C++
/*
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* Copyright (C) 2016-2017 Apple Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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* THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "config.h"
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#include "TextCodecReplacement.h"
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#include <wtf/Function.h>
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#include <wtf/text/WTFString.h>
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#include <wtf/unicode/CharacterNames.h>
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namespace WebCore {
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void TextCodecReplacement::registerEncodingNames(EncodingNameRegistrar registrar)
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{
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registrar("replacement", "replacement");
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registrar("csiso2022kr", "replacement");
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registrar("hz-gb-2312", "replacement");
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registrar("iso-2022-cn", "replacement");
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registrar("iso-2022-cn-ext", "replacement");
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registrar("iso-2022-kr", "replacement");
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}
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void TextCodecReplacement::registerCodecs(TextCodecRegistrar registrar)
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{
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registrar("replacement", [] {
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return makeUnique<TextCodecReplacement>();
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});
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}
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String TextCodecReplacement::decode(const char*, size_t, bool, bool, bool& sawError)
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{
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sawError = true;
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if (m_sentEOF)
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return emptyString();
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m_sentEOF = true;
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return String { &replacementCharacter, 1 };
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}
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Vector<uint8_t> TextCodecReplacement::encode(StringView string, UnencodableHandling unencodableHandling) const
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{
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return TextCodecUTF8::encodeUTF8(string, unencodableHandling);
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}
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} // namespace WebCore
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